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// Copyright 2020 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CHROME_BROWSER_CONTENT_SETTINGS_GENERATED_COOKIE_PREFS_H_
#define CHROME_BROWSER_CONTENT_SETTINGS_GENERATED_COOKIE_PREFS_H_
#include "base/memory/raw_ptr.h"
#include "base/scoped_observation.h"
#include "chrome/browser/extensions/api/settings_private/generated_pref.h"
#include "chrome/browser/profiles/profile.h"
#include "components/content_settings/core/browser/content_settings_observer.h"
#include "components/content_settings/core/browser/cookie_settings.h"
#include "components/content_settings/core/browser/host_content_settings_map.h"
#include "components/content_settings/core/common/content_settings.h"
namespace content_settings {
extern const char kCookieDefaultContentSetting[];
extern const char kThirdPartyCookieBlockingSetting[];
// LINT.IfChange(ThirdPartyCookieBlockingSetting)
enum class ThirdPartyCookieBlockingSetting {
BLOCK_THIRD_PARTY,
INCOGNITO_ONLY,
};
// LINT.ThenChange(/chrome/browser/resources/settings/site_settings/site_settings_prefs_browser_proxy.ts:ThirdPartyCookieBlockingSetting)
// A generated preference that represents cookies content setting and supports
// three states: allow, session only and block.
// Using a generated pref allows us to support these controls without exposing
// supporting business logic to WebUI code.
class GeneratedCookieDefaultContentSettingPref
: public extensions::settings_private::GeneratedPref,
public content_settings::Observer {
public:
explicit GeneratedCookieDefaultContentSettingPref(Profile* profile);
~GeneratedCookieDefaultContentSettingPref() override;
void OnContentSettingChanged(
const ContentSettingsPattern& primary_pattern,
const ContentSettingsPattern& secondary_pattern,
ContentSettingsTypeSet content_type_set) override;
// Generated Preference Interface.
extensions::settings_private::SetPrefResult SetPref(
const base::Value* value) override;
extensions::api::settings_private::PrefObject GetPrefObject() const override;
private:
const raw_ptr<Profile> profile_;
raw_ptr<HostContentSettingsMap> host_content_settings_map_;
base::ScopedObservation<HostContentSettingsMap, content_settings::Observer>
content_settings_observation_{this};
};
class GeneratedThirdPartyCookieBlockingSettingPref
: public extensions::settings_private::GeneratedPref,
public content_settings::Observer {
public:
explicit GeneratedThirdPartyCookieBlockingSettingPref(Profile* profile);
~GeneratedThirdPartyCookieBlockingSettingPref() override;
// Generated Preference Interface.
extensions::settings_private::SetPrefResult SetPref(
const base::Value* value) override;
extensions::api::settings_private::PrefObject GetPrefObject() const override;
private:
extensions::settings_private::SetPrefResult SetPrefResult(
CookieControlsMode value);
ThirdPartyCookieBlockingSetting GetValue() const;
// Fired when preferences used to generate this preference are changed.
void OnSourcePreferencesChanged();
const raw_ptr<Profile> profile_;
PrefChangeRegistrar user_prefs_registrar_;
};
} // namespace content_settings
#endif // CHROME_BROWSER_CONTENT_SETTINGS_GENERATED_COOKIE_PREFS_H_
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